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<td align="left" class="titleTableTitle">Tetrominoes Technical Documentation</td><td align="right" class="titleTableTopNav"><a onclick="loadClassListFrame('../../../../all-classes.html')" href="../../../../package-summary.html">All&nbsp;Packages</a>&nbsp;|&nbsp;<a onclick="loadClassListFrame('../../../../all-classes.html')" href="../../../../class-summary.html">All&nbsp;Classes</a>&nbsp;|&nbsp;<a onclick="loadClassListFrame('../../../../index-list.html')" href="../../../../all-index-A.html">Index</a>&nbsp;|&nbsp;<a href="../../../../index.html?com/mvw/tetrominoes/util/Gravity.html&amp;com/mvw/tetrominoes/util/class-list.html" id="framesLink1">Frames</a><a onclick="parent.location=document.location" href="" style="display:none" id="noFramesLink1">No&nbsp;Frames</a></td><td rowspan="3" align="right" class="titleTableLogo"><img alt="Adobe Logo" title="Adobe Logo" class="logoImage" src="../../../../images/logo.jpg"></td>
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<td align="left" id="subTitle" class="titleTableSubTitle">Class&nbsp;Gravity</td><td align="right" id="subNav" class="titleTableSubNav"><a href="#methodSummary">Methods</a></td>
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<td class="classHeaderTableLabel">Package</td><td><a onclick="javascript:loadClassListFrame('class-list.html')" href="package-detail.html">com.mvw.tetrominoes.util</a></td>
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<td class="classHeaderTableLabel">Class</td><td class="classSignature">public class Gravity</td>
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<p></p>
  An abstract representation of gravity as implemented by a Timer and single
  action to be taken upon gravitational force inititiation.
  <p></p>
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<th>&nbsp;</th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined&nbsp;by</th>
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<a class="signatureLink" href="#Gravity()">Gravity</a>()</div>
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   The constructor defines gravity as an instance of a Timer.</div>
</td><td class="summaryTableOwnerCol">Gravity</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#clearAction()">clearAction</a>(handler:Function):void</div>
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   Clears an action from the effect of gravity.</div>
</td><td class="summaryTableOwnerCol">Gravity</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#initiate()">initiate</a>():void</div>
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   Initiates gravity.</div>
</td><td class="summaryTableOwnerCol">Gravity</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#isPulling()">isPulling</a>():Boolean</div>
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   Indicates whether gravity is currently pulling and affecting governed objects.</div>
</td><td class="summaryTableOwnerCol">Gravity</td>
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<td class="summaryTablePaddingCol">&nbsp;</td><td class="summaryTableInheritanceCol">&nbsp;</td><td class="summaryTableSignatureCol">
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<a class="signatureLink" href="#setAction()">setAction</a>(handler:Function):void</div>
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   Adds an action to be taken regularly while gravity is active.</div>
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<div class="detailSectionHeader">Constructor detail</div>
<a name="Gravity()"></a>
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<td class="detailHeaderName">Gravity</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">constructor</td>
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<code>public function Gravity()</code><p>
   The constructor defines gravity as an instance of a Timer.
   </p></div>
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<a name="clearAction()"></a>
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<td class="detailHeaderName">clearAction</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td>
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<code>public function clearAction(handler:Function):void</code><p>
   Clears an action from the effect of gravity.
   
   </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">handler</span>:Function</code> &mdash; A functional representation of an action governed by gravity.
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<td class="detailHeaderName">initiate</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function initiate():void</code><p>
   Initiates gravity.
   </p></div>
<a name="isPulling()"></a>
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<td class="detailHeaderName">isPulling</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function isPulling():Boolean</code><p>
   Indicates whether gravity is currently pulling and affecting governed objects.
   
   </p><p></p>
<span class="label">Returns</span>
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<td width="20"></td><td><code>Boolean</code> &mdash; An instance of Boolean.
   </td>
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<td class="detailHeaderName">setAction</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule">&nbsp;</td>
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<code>public function setAction(handler:Function):void</code><p>
   Adds an action to be taken regularly while gravity is active.
   
   </p><span class="label">Parameters</span>
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<td width="20px"></td><td><code><span class="label">handler</span>:Function</code> &mdash; A functional representation of an action governed by gravity.
      </td>
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